Background
A precedent for mandatory vaccination already existed before the Covid pandemic, as healthcare workers performing exposure-prone procedures were required to be vaccinated against seriously communicable diseases like Hepatitis B. When acting as president-elect in December 2020, Biden said he did not intend to mandate that all citizens receive a COVID-19 vaccine, arguing that "I will do everything in my power as president to encourage people to do the right thing and when they do it, demonstrate that it matters." BBC News writer Anthony Zurcher felt that Biden avoided a general mandate due to the "stubbornly pervasive" anti-vaccine movement in the country, which "could create a groundswell of opposition that would prove counterproductive to public health." Furthermore, in April 2021, the Biden administration ruled out plans for a federal database, "credential", or "Worker and traveler mandates
Private mandates
As of July 2021, vaccination mandates have largely been enforced by means of employers, including private businesses and governmental divisions, wh